FR2153950A5 - - Google Patents

Info

Publication number
FR2153950A5
FR2153950A5 FR7232197A FR7232197A FR2153950A5 FR 2153950 A5 FR2153950 A5 FR 2153950A5 FR 7232197 A FR7232197 A FR 7232197A FR 7232197 A FR7232197 A FR 7232197A FR 2153950 A5 FR2153950 A5 FR 2153950A5
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7232197A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of FR2153950A5 publication Critical patent/FR2153950A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/175—Series LC in series path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1708—Comprising bridging elements, i.e. elements in a series path without own reference to ground and spanning branching nodes of another series path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1766—Parallel LC in series path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1775—Parallel LC in shunt or branch path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezo-electric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezo-electric or electrostrictive material including passive elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezo-electric or electrostrictive material
    • H03H9/547—Notch filters, e.g. notch BAW or thin film resonator filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H2007/013—Notch or bandstop filters
FR7232197A 1971-09-13 1972-09-12 Expired FR2153950A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2145703A DE2145703C3 (de) 1971-09-13 1971-09-13 Bandsperre für elektrische Schwingungen unter Verwendung von Quarzen und kapazitiven Widerstandsübersetzungen in Form eines als überbriicktes T-Glied ausgebildeten Allpaßgliedes vierter Ordnung

Publications (1)

Publication Number Publication Date
FR2153950A5 true FR2153950A5 (fr) 1973-05-04

Family

ID=5819412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232197A Expired FR2153950A5 (fr) 1971-09-13 1972-09-12

Country Status (7)

Country Link
JP (1) JPS5236667B2 (fr)
DE (1) DE2145703C3 (fr)
FR (1) FR2153950A5 (fr)
GB (1) GB1409115A (fr)
IT (1) IT967368B (fr)
NL (1) NL156872B (fr)
SE (1) SE411503B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009695A1 (fr) * 1989-02-17 1990-08-23 Europe Patent Limited Dispositif a charge polyphasee, convertisseur statique et bobines d'arret

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080050A (fr) * 1973-11-12 1975-06-28
JPS5255354A (en) * 1975-10-30 1977-05-06 Nec Corp Piezoelectric band erasing filter
US5030934A (en) * 1989-07-05 1991-07-09 Motorola, Inc. Crystal notch filter comprising discrete quartz crystals coupled to a trimmable RC bridging network
GB201614150D0 (en) 2016-08-18 2016-10-05 Univ Oxford Innovation Ltd Microfluidic arrangements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990009695A1 (fr) * 1989-02-17 1990-08-23 Europe Patent Limited Dispositif a charge polyphasee, convertisseur statique et bobines d'arret

Also Published As

Publication number Publication date
SE411503B (sv) 1979-12-27
NL156872B (nl) 1978-05-16
DE2145703A1 (de) 1973-03-22
GB1409115A (en) 1975-10-08
DE2145703B2 (de) 1974-01-31
JPS4838646A (fr) 1973-06-07
IT967368B (it) 1974-02-28
NL7212444A (fr) 1973-03-15
JPS5236667B2 (fr) 1977-09-17
DE2145703C3 (de) 1974-08-15

Similar Documents

Publication Publication Date Title
AU2658571A (fr)
AU2691671A (fr)
AU3005371A (fr)
AU2485671A (fr)
AU2564071A (fr)
AU2684071A (fr)
AU2742671A (fr)
AU2894671A (fr)
AU2941471A (fr)
AU2952271A (fr)
AU3038671A (fr)
AU2740271A (fr)
AU3025871A (fr)
AU2455871A (fr)
AU2963771A (fr)
AU2456871A (fr)
AU2473671A (fr)
AU2940971A (fr)
AU2938071A (fr)
AU2930871A (fr)
AU2927871A (fr)
AU2907471A (fr)
AU2875571A (fr)
AU2880771A (fr)
AU2854371A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse